2 papers
cs.LG2026
The Effect of Stochasticity in Score-Based Diffusion Sampling: a KL Divergence Analysis
Bernardo P. Schaeffer, Ricardo M. S. Rosa, Glauco Valle
Sampling in score-based diffusion models can be performed by solving either a reverse-time stochastic differential equation (SDE) parameterized by an arbitrary stochasticity functi…
physics.geo-ph2025
Controlled Latent Diffusion Models for 3D Porous Media Reconstruction
Danilo Naiff, Bernardo P. Schaeffer, Gustavo Pires +3
Note: The final version of this article was published in Computers and Geosciences, Volume 206, January 2026, 106038. DOI: 10.1016/j.cageo.2025.106038. Readers should refer to the…